R48
[医] 双-2-氯乙基-β-萘胺
🗣️ 情景例句
I like to snack between meals
正餐间我爱吃点零食。
He needed a blood transfusion.
他需要输血。
Oh, hello, Lin Tao. Fine, thanks. What about you?
噢，你好，林涛。很好，谢谢。你好吗？